销售信号源Agilent/Keysight安捷伦/是德科技，
M9383B,M9384B,N5192A,N5193A,N5194A,N5191A,
N5183B,N5182B,N5181B,N5173B,N5166B,N5172B,
N5171B,N9310A,N5181A,N5182A,N5183A,E8663B,
E8257D,E8267D,E8663D,E8241A,E8244A,E8247C,
E8251A,E8254A,E8257C,E8257D,E8267C,E8267D,
E4421B,E4432B,E4433B,E4438C,E4425B,E8247D, 联系人：张经理，电话：13282198462